~jocave/snapcraft/plainbox-provider-plugin

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# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
#
# Copyright (C) 2015 Canonical Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import os.path


def setup_dirs():
    """
    Ensure that snapcraft.common plugindir is setup correctly
    and support running out of a development snapshot
    """
    from snapcraft import common
    topdir = os.path.abspath(os.path.join(__file__, "..", ".."))
    # only change the default if we are running from a checkout
    if os.path.exists(os.path.join(topdir, "setup.py")):
        common.set_plugindir(os.path.join(topdir, 'plugins'))